Anexperimentalresearchonexplosiveweldingoftitanium/steelcladplate

ZHANG Yue-ju; YANG Xu-sheng; LI Xiao-jie; WANG Yong; YAO Zheng; XIAO Hui; ZHAO En-jun

doi:10.11883/1001-1455(2012)01-0103-05

Volume 32 Issue 1

May 2014

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Article Navigation > Explosion And Shock Waves > 2012 > 32(1): 103-107

ZHANG Yue-ju, YANG Xu-sheng, LI Xiao-jie, WANG Yong, YAO Zheng, XIAO Hui, ZHAO En-jun. Anexperimentalresearchonexplosiveweldingoftitanium/steelcladplate[J]. Explosion And Shock Waves, 2012, 32(1): 103-107. doi: 10.11883/1001-1455(2012)01-0103-05

Citation:

ZHANG Yue-ju, YANG Xu-sheng, LI Xiao-jie, WANG Yong, YAO Zheng, XIAO Hui, ZHAO En-jun. Anexperimentalresearchonexplosiveweldingoftitanium/steelcladplate[J]. Explosion And Shock Waves, 2012, 32(1): 103-107. doi: 10.11883/1001-1455(2012)01-0103-05

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Anexperimentalresearchonexplosiveweldingoftitanium/steelcladplate

doi: 10.11883/1001-1455(2012)01-0103-05

1.
EngineeringResearchInstitute,ShenyangMilitaryAreaCommand,
2.
Shenyang110162,Liaoning,China;
3.
StateKeyLaboratoryofStructuralAnalysisforIndustrialEquipment,

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Corresponding author: ZHANG Yue-ju
Publish Date: 2012-01-25

Abstract

Abstract

Byusing3 mmthicktitanium TA2and26 mmthicknormalizedsteelQ345R,explosive weldingexperimentswereperformed,andthedynamicparameterswerestudied.Inlightofthecharactersofbondingareaofthecladplate, bondstrength (shearstrength)andthemetallurgicalstructuresofinterfacewaves, theconditionsresponsibleforhighbondstrengthandmoreregularinterface wavemorphologywerediscussed.For3mmthicktitanium TA2and26mmthicknormalizedsteel Q345R,theconditionisthedynamicalbendangle17,anddynamicalimpactvelocityvp 760m/s.Themechanismresponsibleforinterfacewaveswasdiscussedaccordingtothemetallurgical structuresofinterfacewavesandthestriationofthebaseplate.Theconclusionisthatthejetprevents thecladplatefromcontinuouslyimpactingthebaseplate,whichisoneofthemainreasonswhythe interfacewaveisalwaysobserved.
- mechanicsofexplosion,
- interfacewave,
- explosivewelding,
- titanium/steelcladplate